via youtube.com
Do you play Foursquare? I have to admit I didn't until recently. But Foursquare, which is a mobile social networking site, is growing rapidly. I base this by the number of friend requests I receive (here's my profile). Some like David Armano are wisely asking if it's for real or not. Time will tell. I had breakfast yesterday with Dennis Crowley, Foursquare's co-founder to learn a little bit more. Here's my brief video interview with Dennis.
